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" Tests for 'listchars' display with 'list' and :list
source view_util.vim
func Test_listchars()
enew!
set ff=unix
set list
set listchars+=tab:>-,space:.,trail:<
call append(0, [
\ ' aa ',
\ ' bb ',
\ ' cccc ',
\ 'dd ee ',
\ ' '
\ ])
let expected = [
\ '>-------aa>-----$',
\ '..bb>---<<$',
\ '...cccc><$',
\ 'dd........ee<<>-$',
\ '<$'
\ ]
redraw!
for i in range(1, 5)
call cursor(i, 1)
call assert_equal([expected[i - 1]], ScreenLines(i, virtcol('$')))
endfor
set listchars-=trail:<
let expected = [
\ '>-------aa>-----$',
\ '..bb>---..$',
\ '...cccc>.$',
\ 'dd........ee..>-$',
\ '.$'
\ ]
redraw!
for i in range(1, 5)
call cursor(i, 1)
call assert_equal([expected[i - 1]], ScreenLines(i, virtcol('$')))
endfor
set listchars+=trail:<
set nolist
normal ggdG
call append(0, [
\ ' fff ',
\ ' gg ',
\ ' h ',
\ 'iii ',
\ ])
let l = split(execute("%list"), "\n")
call assert_equal([
\ '..fff>--<<$',
\ '>-------gg>-----$',
\ '.....h>-$',
\ 'iii<<<<><<$', '$'], l)
enew!
set listchars& ff&
endfunc
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